12136965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 20545536

約数和(自身を除く): 8408571

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 607, 645, 1333, 1821, 3035, 3999, 6665, 9105, 18817, 19995, 26101, 56451, 78303, 94085, 130505, 282255, 391515, 809131, 2427393, 4045655, 12136965]

約数ペア:

[(1, 12136965), (3, 4045655), (5, 2427393), (15, 809131), (31, 391515), (43, 282255), (93, 130505), (129, 94085), (155, 78303), (215, 56451), (465, 26101), (607, 19995), (645, 18817), (1333, 9105), (1821, 6665), (3035, 3999)]